<template>
  <el-card>
    <div slot="header">
      <el-form :model="filterParams" ref="filter-form">
        <el-form-item label="手机号" prop="phone">
          <el-input v-model="filterParams.phone"></el-input>
        </el-form-item>
        <el-form-item label="注册时间" prop="rangeDate">
          <el-date-picker
            v-model="filterParams.rangeDate"
            type="datetimerange"
            range-separator="至"
            start-placeholder="开始时间"
            end-placeholder="结束时间"
            value-format="yyyy-MM-dd"
          />
        </el-form-item>
        <el-form-item>
          <el-button :disabled="loading" @click="handleReset">重置</el-button>
          <el-button type="primary" @click="handleQuery" :disabled="loading"
            >查询</el-button
          >
        </el-form-item>
      </el-form>
    </div>
    <el-table :data="users" style="width: 100%" v-loading="loading">
      <el-table-column prop="id" label="用户ID" width="100"> </el-table-column>
      <el-table-column prop="name" label="头像" width="80">
        <template slot-scope="scope">
          <img
            width="30px"
            :src="
              scope.row.portrait ||
                'https://cube.elemecdn.com/9/c2/f0ee8a3c7c9638a54940382568c9dpng.png'
            "
          />
        </template>
      </el-table-column>
      <el-table-column prop="name" label="用户名" width="120">
      </el-table-column>
      <el-table-column prop="phone" label="手机号" width="120">
      </el-table-column>
      <el-table-column prop="createTime" label="注册时间" width="120">
      </el-table-column>
      <el-table-column prop="address" label="操作">
        <template slot-scope="scope">
          <el-button type="text" @click="handleSelectRole(scope.row)"
            >分配角色</el-button
          >
        </template>
      </el-table-column>
    </el-table>
    <el-dialog title="分配角色" :visible.sync="dialogVisible" width="50%">
      <el-select v-model="roleIdList" multiple placeholder="请选择">
        <el-option
          v-for="item in roles"
          :key="item.id"
          :label="item.name"
          :value="item.id"
        >
        </el-option>
      </el-select>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="handleAllocRole">确 定</el-button>
      </span>
    </el-dialog>
  </el-card>
</template>

<script lang="ts">
import Vue from "vue";
import { getUsers, setForbidUser } from "@/services/user";
import { Form } from "element-ui";
import { getAllRoles, allocateUserRoles, getUserRoles } from "@/services/role";

export default Vue.extend({
  name: "UserList",
  data() {
    return {
      users: [],
      filterParams: {
        currentPage: 1,
        pageSize: 100,
        phone: "",
        startCreateTime: "",
        endCreateTime: "",
        rangeDate: []
      },
      loading: true,
      dialogVisible: false,
      roles: [],
      roleIdList: [],
      currentUser: null // 分配角色的当前用户
    };
  },

  created() {
    this.loadUsers();
  },

  methods: {
    async loadUsers() {
      this.loading = true;
      const { rangeDate } = this.filterParams;
      if (rangeDate && rangeDate.length) {
        this.filterParams.startCreateTime = rangeDate[0];
        this.filterParams.endCreateTime = rangeDate[1];
      } else {
        this.filterParams.startCreateTime = "";
        this.filterParams.endCreateTime = "";
      }
      const { data } = await getUsers(this.filterParams);
      this.users = data.data.records;
      this.loading = false;
    },

    async handleForbidUser(user: any) {
      const { data } = await setForbidUser(user.id);
      console.log(data);
    },

    handleQuery() {
      this.filterParams.currentPage = 1;
      this.loadUsers();
    },

    handleReset() {
      (this.$refs["filter-form"] as Form).resetFields();
      this.loadUsers();
    },

    async handleSelectRole(role: any) {
      this.currentUser = role;
      // 加载角色列表
      const { data } = await getAllRoles();
      this.roles = data.data;

      const {
        data: { data: userRoles }
      } = await getUserRoles((this.currentUser as any).id);
      this.roleIdList = userRoles.map((item: any) => item.id);

      // 展示对话框
      this.dialogVisible = true;
    },

    async handleAllocRole() {
      await allocateUserRoles({
        userId: (this.currentUser as any).id,
        roleIdList: this.roleIdList
      });
      this.$message.success("操作成功");
      this.dialogVisible = false;
    }
  }
});
</script>

<style lang="scss" scoped></style>
